RENDEZVOUS UNLOCK 2002 BUICK CODE RADIO

Jul 19, 2012 · Hi all, I’m trying to help a friend with a 2002 Buick Rendezvous who has a locked stereo. I believe I know how to get a code to unlock the deck but I …. I’m hearing an odd noise when accelerating from a stop. could not unlock the radio, please help what’s the code? The dreaded Check engine light comes on – now 2002 buick rendezvous radio unlock code what?